New Shimano Mf-tz20 6-speed Freewheel 14-28t for MTB Road Cycling Bike Review Posted by Pelicandy August 22, 2018 in Drivetrain Components This fits your . Make sure this fits by entering your model number. Shimano MF-TZ20 14-28 teeth 6 Speed setup Shimano MF-TZ20 14-28 teeth 6 Speed setup Random Products 1/Piece Crank Bearing 5/16×9. for bicycle cra... Campagnolo cassette Veloce 12-25 teeth Review Shimano Ultegra 6800 11-Speed Cassette Lockring Re... FSA DH/SS ATB 32 -Tooth Alloy Chainring (104mm, Bl... Cycling Outdoor Recreation Parts & Components SHIMANO Sports & Outdoors